October 2018 1 12 Report

wzory skróconego mnożenia

oblicz wartość wyrażenia:

a) (x+1)(x-1)+(x+2)(x-2)-(x+3)(x-3) dla x=√3

b) (1-2x)(1+2x)+(1-3x)(1+3x)-(1-4x)(4x+1) dla x=√5

c) (2x-1)2–(2x-1)(1+2x)–(2x+1) dla x=√2


Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.